WMSIC Electronic Components

Sunway SC1206J75R0F8ANRH

ModelSC1206J75R0F8ANRH
Package1206
BrandSUNWAY
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Sunway SC1206J75R0F8ANRH
Type
SUNWAY
Minimum package
5000 圆盘

Technical parameters

Power
250mW
Electronic Component
Electronic Component
Electronic Component
SUNWAY
Electronic Component
SC1206J75R0F8ANRH
Electronic Component
1
Package
1206
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.023g
Electronic Component
75Ω
Electronic Component
1
Electronic Component
BM0266065744
Operating Temperature
55℃~+155℃
Operating Voltage
200V
Electronic Component
±100ppm/℃
Resistor Type
Resistor

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

SC1206J75R0F8ANRH 贴片厚膜电阻产品概述

一、产品基本信息

SC1206J75R0F8ANRH是Sunway(信维通信) 推出的常规功率型贴片厚膜电阻,型号命名遵循行业通用规则:

  • “1206”对应英制封装尺寸(3.2mm×1.6mm,公制3216);
  • “J”标识阻值精度为±5%;
  • “75R0”明确标称阻值75Ω;
  • “F”关联温度系数(±100ppm/℃)。

该产品属于通用型贴片电阻范畴,适配多领域电路设计需求,型号辨识度高,便于选型与库存管理。

二、核心电性能参数

电性能参数是电路设计选型的核心依据,具体如下:

  1. 阻值与精度:标称阻值75Ω,精度±5%,满足常规分压、限流、滤波电路的偏差要求,无需额外校准;
  2. 功率与电压:额定功率250mW,最大工作电压200V。需注意:两者需联合限制(如200V下功率达533mW,超过额定值),实际使用需确保功率≤250mW;
  3. 温度系数(TCR):±100ppm/℃,即温度每变化1℃,阻值变化约0.0075Ω,宽温域下阻值稳定性良好;
  4. 工作温度范围:-55℃至+155℃,覆盖工业级宽温要求,适配极端环境应用。

三、结构与工艺特点

作为厚膜贴片电阻,该产品采用成熟工艺制备,具备以下优势:

  1. 厚膜电阻层:以钌基浆料为核心,在氧化铝陶瓷基底上印刷烧结而成,膜厚远大于薄膜电阻,功率承载能力更强,抗浪涌性能优异;
  2. 陶瓷基底:高导热氧化铝陶瓷可快速散发热量,降低电阻本体温度,提升长期可靠性;
  3. 电极设计:两端采用银-镍-锡多层电极结构,适配回流焊、波峰焊工艺,焊接强度高,耐环境腐蚀能力强;
  4. 紧凑封装:1206封装尺寸标准化,可与同封装元器件混装,降低PCB设计难度与成本。

四、主要应用场景

基于电性能与环境适应性,该电阻可广泛应用于:

  1. 消费电子:智能手机、智能家居设备的电源限流、信号分压、滤波网络;
  2. 工业控制:PLC、传感器接口、电机驱动辅助电路的阻值匹配与电流限制;
  3. 车载电子:ADAS传感器模块、车载信息娱乐系统(适配-40℃至+85℃车载环境);
  4. 通信设备:基站、路由器的射频匹配、电源滤波与信号衰减。

五、可靠性与环境适应性

该产品经过严格行业测试,可靠性表现突出:

  1. 宽温稳定性:-55℃至+155℃范围内,阻值变化率≤±1%(基于TCR计算),满足极端温度需求;
  2. 抗环境能力:通过盐雾测试(IEC 60068-2-11)、湿热测试(IEC 60068-2-66),可在潮湿、盐雾环境中稳定工作;
  3. 抗浪涌特性:厚膜结构可承受短时间(如10倍额定功率)浪涌脉冲,适配复杂电路工况。

六、品牌与性价比优势

  1. 品牌保障:Sunway(信维通信)具备ISO 9001、IATF 16949认证,质量管控体系完善,产品一致性高;
  2. 供货稳定:属于常规型号,量产能力成熟,可满足中小批量至大规模生产需求;
  3. 成本可控:性价比优于同规格高端薄膜电阻,适配预算敏感型项目。

七、产品总结

SC1206J75R0F8ANRH是一款高性价比的1206封装厚膜贴片电阻,具备阻值精度适中、功率承载稳定、宽温适应性强等特点,可覆盖消费电子、工业控制、车载电子等多领域常规电路应用,是限流、分压、滤波场景的理想选型。

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